1. Is the fourth port routinely required for laparoscopic cholecystectomy? Our three-port laparoscopic cholecystectomy experience. (November 2016) Authors: Ciftci, A.; Yazicioglu, M.; Tiryaki, C.; Turgut, H.; Subasi, O.; Ilgoz, M.; Civil, O.; Yildiz, S. Journal: Irish journal of medical science Issue: Volume 185:Number 4(2016) Page Start: 909 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗